LayoutGroup.Accept(VisitDelegate<BaseLayoutItem>) Method

Invokes the specified delegate for each item that belongs to the current layout group.

Namespace: DevExpress.Xpf.Docking

Assembly: DevExpress.Xpf.Docking.v23.2.dll

NuGet Package: DevExpress.Wpf.Docking

Declaration

C#

public override void Accept(
    VisitDelegate<BaseLayoutItem> visit
)

VB.NET

Public Overrides Sub Accept(
    visit As VisitDelegate(Of BaseLayoutItem)
)

Parameters

Name	Type	Description
visit	DevExpress.Xpf.Layout.Core.VisitDelegate<BaseLayoutItem>	A DevExpress.Xpf.Layout.Core.VisitDelegate delegate that will be invoked for the group’s items.

Remarks

The Accept method lets you recursively iterate through the layout items that belong to the current layout group and perform a specific operation on the items.

To iterate through the items of a specific layout item group, do the following:

• Create a method with the signature matching the VisitDelegate delegate;
• Call the group’s Accept method, and pass the delegate to the method as a parameter.

The specified method will be invoked for the current group first, and then recursively for each child item within the group.